CO 2 -effektivisering på norsk sokkel Knut Simon Helland, Energileder Norsk sokkel
COP21 The Paris Agreement KEEP GLOBAL TEMPERATURE RISE WELL BELOW WITH ASPIRATION TO 2 C 1,5 C ALL COUNTRIES TO REPORT REGURARILY ON THEIR EMISSIONS AND EFFORTS TO REDUCE THEM EVERY 5 YEARS NEW TRANSPARENCY AND ACCOUNTING SYSTEM IN PLACE REVIEW EACH COUNTRY S CONTRIBUTIONS TO GHG EMISSIONS CUTS SO THAT THEY CAN BE SCALED UP National Determined Contributions (NDCs) FROM 2005 TO 2025 FROM 1990 TO 2030 FROM 2005 to 2030 BY 2030 Peak emissions: ASAP Zero net emissions: 2050-2100 26-28% 40% REDUCE CO2 INTENSITY BY 60-65% PEAK EMISSIONS Carbon pricing/markets to play a role in achieving NDCs $100bn per year in climate finance for mitigation and adaptation by 2020 Invitation to non-party stakeholders, including private sector, to scale up efforts and support action 2
It is important that Statoil continues to be very good within research and development so that the production of oil and gas has low emissions in its production process. It is a need for oil and gas in the future, and it is important that we are doing it with as little carbon footprint as possible. Erna Solberg, Prime Minister, at the Annual Autumn Conference 15.11.15 We aim to be the world s most carbonefficient producer of oil and gas. Business as usual is not an option Eldar Sætre 3
Climate Roadmap ambitions Build a high value, lower carbon portfolio Grow in renewables and low carbon solutions We aim to reduce emissions with 3 million tonnes/year accumulated from 2017 to 2030 We expect 15-20 % of our investments to be in new energy solutions in 2030 Methane emissions in the gas value chain is below 0.3% of gas produced for Norwegian gas to Europe We will develop our business, supporting the ambitions of the Paris Agreement All investment decisions are evaluated against our climate ambition We aim to reduce our carbon intensity to 8kg CO 2 /boe in 2030 We expect low carbon R&D to account for 25% of research funds in 2020 4
Økte ambisjoner: Konkraft mål 2020-2030 2008 ble bransjen enig om å redusere utslipp fra norsk sokkel med 1 000 000 tonn CO 2 Statoil mål: 800 000 tonn (80 % eierandeler) Allerede november 2015 innfridde vi vårt mål! Ambisjonene økt til 1 200 000 tonn innen 2020 Bransjen har nå satt et nytt mål: 2 500 000 tonn innen 2030 Statoil mål: 2 000 0000 tonn 5
Lifetime of a field Early phase Plateau production Tail production PRESSURE SUPPORT Water PRODUCTION Oil PRESSURE SUPPORT Gas Water PRODUCTION Oil Gas Water PRESSURE SUPPORT Gas Water PRODUCTION Oil Gas Water Production Specific energy 6
Status DPN Mål 2017 DPN 120 000 tonn 2008 2015 2016 2017 2018 tonn CO 2 900 000 600 000 364 361 300 000 327 246 0 146 696 Implementerte tiltak DPN ON DPN OS DPN OW tonn CO 2 150 000 100 000 50 000 0 57 896 21 136 64 712 Actual DPN ON 55 000 24 000 30 000 Mål DPN OS tonn CO 2 150 000 100 000 60 000 54 802 50 000 25 000 0 39 000 35 000 5 400 Identifisert/ Actual Mål Pågående DPN ON DPN OS DPN OW tonn CO 2 150 000 100 000 50 000 37143 22700 0 Identifisert DPN ON DPN OS DPN OW LINKER Drift Nord Siri Espedal Kindem Utslipp siste 12 mnd: 2 265 242 tonn Drift Sør Mette Halvorsen Ottøy Utslipp siste 12 mnd: 2 124 153 tonn Drift Vest Gunnar Nakken Utslipp siste 12 mnd: 3 715 524 tonn Regneark for registrering og oppfølging av energitiltak: Drift Nord Drift Sør Drift Vest Energy efficiency KPI MIS Drift Nord Drift Sør Drift Vest Handlingsplaner energioptimalisering 7
Kostnader med kraft Ca. 500 kr/tonn i CO 2 avgifter NO x avgift ca 10 kr/kg Verdien av gassen settes til 1 kr/sm 3 1 Sm 3 brenngass gir ca 2,3 kg CO 2 og 0,012 kg NO x 1 MW elektrisk kraft generert med 37 % virkningsgrad krever c.a 2 150 000 Sm 3 brenngass i året Det gir kostnader på ca. 2 400 000 i CO 2 avgifter, 2 150 000 NOK i tapt gass og ca 250 000 i NO x avgift - Dermed kan man regne ca. 5 MNOK i kostnader for et kraftbehov på 1 MWår - For varme @ 85 % virkningsgrad kan man regne ca. 2 MNOK pr MWår 8
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Fakkelprosjekter med Enova Snorre A Lukking av fakkel i RS 2017 - Utslipp 2015 ca 33 000 tonn CO 2 Norne Forstudie på lukking av fakkel - Utslipp 2015 ca 33 000 tonn CO 2 Gullfaks B - Forstudie på lukking av fakkel - Utslipp 2015 ca 25 000 tonn CO 2 Statfjord C - Forstudie på lukking av fakkel - Utslipp 2015 ca 32 000 tonn CO 2 10
Hva er egentlig 800 000 tonn CO2? Tilsvarer årlig utslipp fra ca. 250 000 biler - Alle bilene i Hordaland og Rogaland (2014) Reduksjoner på 1,2 millioner tonn tilsvarer årlig utslipp fra ca. 750 000 biler - Hver tredje personbil i Norge - Hele bilparken i Hordaland, Rogaland og Oslo (2014) 11
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